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  3. UBinkMediaPlayer

UBinkMediaPlayer

Implements a media player asset that can play movies and other media.

API > API/Plugins > API/Plugins/BinkMediaPlayer

Inheritance Hierarchy

References

   
Module BinkMediaPlayer
Header /Engine/Plugins/Media/BinkMedia/Source/BinkMediaPlayer/Public/BinkMediaPlayer.h
Include #include "BinkMediaPlayer.h"

Syntax

UCLASS&40;BlueprintType, HideCategories&61;&40;Object&41;&41;  
class UBinkMediaPlayer :  
    public UObject,  
    public FTickableGameObject

Remarks

Implements a media player asset that can play movies and other media.

This class is represents a media URL along with a corresponding media player for exposing media playback functionality to the Engine and to Blueprints.

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere BlueprintReadOnly TEnumAsByte< EBinkMediaPlayerBinkBufferModes > BinkBufferMode Used to specify the how the video should be buffered.
Public variable UProperty Category, EditAnywhere FVector2D BinkDestinationLowerRight Used to specify the sounds to open at playback.
Public variable UProperty Category, EditAnywhere FVector2D BinkDestinationUpperLeft Used to specify the sounds to open at playback.
Public variable UProperty Category, EditAnywhere BlueprintReadOnly TEnumAsByte< EBinkMediaPlayerBinkDrawStyle > BinkDrawStyle Used to specify how the movie is drawn.
Public variable UProperty Category, EditAnywhere BlueprintReadOnly int32 BinkLayerDepth Used to specify the render order.
Public variable UProperty Category, EditAnywhere BlueprintReadOnly TEnumAsByte< EBinkMediaPlayerBinkSoundTrack > BinkSoundTrack Used to specify the sounds to open at playback.
Public variable UProperty Category, EditAnywhere BlueprintReadOnly int32 BinkSoundTrackStart Used to specify the sounds to open at playback.
Public variable BINKPLUGIN * bnk  
Public variable TEnumAsByte< EBinkMediaPlayerBinkBufferModes > CurrentBinkBufferMode Holds the bink buffer mode of the currently loaded media source.
Public variable TEnumAsByte< EBinkMediaPlayerBinkSoundTrack > CurrentBinkSoundTrack Holds the bink sound track of the currently loaded media source.
Public variable int32 CurrentBinkSoundTrackStart Holds the bink sound track start of the currently loaded media source.
Public variable EBinkMediaPlayerBinkDrawStyle CurrentDrawStyle  
Public variable int32 CurrentHasSubtitles  
Public variable int32 CurrentLayerDepth  
Public variable FString CurrentUrl Note - not serialized.
Public variable UProperty Category, EditAnywhere uint32: 1 DelayedOpen To reduce memory use, don't immediately open the bink until it is first played.
Public variable UProperty Category, EditAnywhere uint32: 1 Looping Whether playback should loop when it reaches the end.
Public variable FOnMediaChanged MediaChangedEvent Holds a delegate that is executed when media has been opened or closed.
Public variable UProperty Category BlueprintAssignable FOnBinkMediaPlayerMediaClosed OnMediaClosed Holds a delegate that is invoked when a media source has been closed.
Public variable UProperty Category BlueprintAssignable FOnBinkMediaPlayerMediaOpened OnMediaOpened Holds a delegate that is invoked when a media source has been opened.
Public variable UProperty Category BlueprintAssignable FOnBinkMediaPlayerMediaReachedEnd OnMediaReachedEnd Holds a delegate that is invoked when a media source has been opened.
Public variable UProperty Category, Meta BlueprintAssignable FOnBinkMediaPlayerMediaEvent OnPlaybackSuspended A delegate that is invoked when media playback has been suspended.
Public variable FDelegateHandle overlayHook  
Public variable bool paused  
Public variable bool reached_end  
Public variable UProperty Category, EditAnywhere uint32: 1 StartImmediately Whether playback start immediately, or wait for blueprint to start it.
Public variable UProperty Category, EditAnywhere FString URL The path or URL to the media file to be played.

Constructors

  Type Name Description
Public function  

UBinkMediaPlayer ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Const UFunction BlueprintCallable, Category bool Checks whether media playback can be paused right now.
Public function Const UFunction BlueprintCallable, Category bool

CanPlay ()

 Checks whether media playback can be started right now.
Public function void

Close ()

  
Public function UFunction BlueprintCallable, Category void Closes the specified media URL.
Public function UFunction BlueprintCallable, Category void

Draw ( UTexture* texture,
bool tonemap,
int out_nits,
float alpha,
bool srgb_decode,
bool hdr
)

 Draws this bink to the specified texture
Public function Const FIntPoint  
Public function Const UFunction BlueprintCallable, Category FTimespan Gets the media's duration.
Public function Const float  
Public function Const UFunction BlueprintCallable, Category float

GetRate ()

 Gets the media's current playback rate.
Public function Const UFunction BlueprintCallable, Category FTimespan

GetTime ()

 Gets the media's current playback time.
Public function Const UFunction BlueprintCallable, Category const FString &

GetUrl ()

 Gets the URL of the currently loaded media, if any.
Public function void Callback for when the media player has closed a media source.
Public function void Callback for when the media player has opened a new media source.
Public function void Initializes the media player.
Public function Const UFunction BlueprintCallable, Category bool Checks whether this player has been initialized with a media source.
Public function Const UFunction BlueprintCallable, Category bool Checks whether playback is looping.
Public function Const UFunction BlueprintCallable, Category bool Checks whether playback is currently paused.
Public function Const UFunction BlueprintCallable, Category bool Checks whether playback has started.
Public function Const bool

IsReady ()

  
Public function Const UFunction BlueprintCallable, Category bool Checks whether playback has stopped.
Public function UFunction BlueprintCallable, Category UBinkMediaPlayer::FOnMediaChanged TBaseMulticastDelegate_NoParams  
Public function bool

Open ( const FString& Url
)

  
Public function UFunction BlueprintCallable, Category bool

OpenUrl ( const FString& NewUrl
)

 Opens the specified media URL.
Public function UFunction BlueprintCallable, Category bool

Pause ()

 Pauses media playback.This is the same as setting the playback rate to 0.0.
Public function UFunction BlueprintCallable, Category bool

Play ()

 Starts media playback.This is the same as setting the playback rate to 1.0.
Public function UFunction BlueprintCallable, Category bool

Rewind ()

 Rewinds the media to the beginning.This is the same as seeking to zero time.
Public function UFunction BlueprintCallable, Category bool

Seek ( const FTimespan& InTime
)

 Seeks to the specified playback time.
Public function UFunction BlueprintCallable, Category bool

SetLooping ( bool InLooping
)

 Enables or disables playback looping.
Public function UFunction BlueprintCallable, Category bool

SetRate ( float Rate
)

 Changes the media's playback rate.
Public function UFunction BlueprintCallable, Category void

SetVolume ( float Rate
)

 Changes the media's volume
Public function UFunction BlueprintCallable, Category void

Stop ()

 Stops playback and unloads the video from memory.
Public function Const UFunction BlueprintCallable, Category bool

SupportsRate ( float Rate,
bool Unthinned
)

 Checks whether the specified playback rate is supported.
Public function Const UFunction BlueprintCallable, Category bool Checks whether the currently loaded media supports scrubbing.
Public function Const UFunction BlueprintCallable, Category bool Checks whether the currently loaded media can jump to a certain position.
Public function void

UpdateTexture ( FRHICommandListImmediate& RHICmdList,
FTexture2DRHIRef ref,
void* nativePtr,
int width,
int height,
bool isEditor,
bool tonemap,
int output_nits,
float alpha,
bool srgb_decode,
bool is_hdr
)

  

Overridden from UObject

  Type Name Description
Public function Virtual void UMediaPlayerBase overrides not already part of the build provided by RAD virtual TSharedRef GetPlayerFacade() const override; virtual bool IsPreparing() const override { return !IsReady(); } virtual bool OpenSource(UMediaSource* InMediaSource) override;
Public function Virtual FString

GetDesc ()

 Return a one line description of an object for viewing in the thumbnail view of the generic browser
Public function Virtual void Do any object-specific cleanup required immediately after loading an object.

Overridden from FTickableGameObject

  Type Name Description
Public function Virtual Const bool Used to determine whether the object should be ticked in the editor.

Overridden from FTickableObjectBase

  Type Name Description
Public function Virtual Const TStatId Return the stat id to use for this tickable
Public function Virtual Const bool Virtual that can be overloaded by the inheriting class.
Public function Virtual void

Tick ( float DeltaTime
)

 Pure virtual that must be overloaded by the inheriting class.

Classes

  Type Name Description
Public class FOnMediaChanged Gets an event delegate that is invoked when media has been opened or closed.  

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